1. The stress-strain diagram for polyethylene, which is used to sheath coaxial cables, is determined from testing a spec

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1 The Stress Strain Diagram For Polyethylene Which Is Used To Sheath Coaxial Cables Is Determined From Testing A Spec 1 (24.66 KiB) Viewed 24 times

1. The stress-strain diagram for polyethylene, which is used to sheath coaxial cables, is determined from testing a specimen that has a gauge length of 10 in. If a load P on the specimen develops a strain of e- 0.024 in/in, determine the approximate length of the specimen, measured between the gauge points, when the load is removed. Assume the specimen recovers elastically. 6. 0.24. σ (ksi) 5 3.80 = 0.034.n 4 O O 0 3 2 1 0 e (in./in.) 0 0.008 0.016 0.024 0.032 0.040 0.048 8:- 6 = 2 € = 0.024 (3.80) O